BHMA is a group of industry experts that grades residential door hardware performance in the categories of Security, Durability and Finish. A grade of 'C' is good, 'B' is better and 'A' is best. When you see something is AAA, that means it received the best grade possible in all three categories.
May 4, 2021
People also ask
What is BHMA grade 3?
A Grade 3 test includes one set of blows: two blows at 60 foot pounds. In addition, there are specific tests for a Grade 1 lock including the Abusive Locked Lever Test where the outside lock lever shall be subjected to torque of 1,000 pounds inches.
What is BHMA rating?
Many ANSI/BHMA standards define different product grades for a particular hardware item. These product grades (grade 1, 2, or 3 -- with grade 1 being the highest) are: Defined by progressive levels of performance benchmarks in each applicable ANSI/BHMA standard. Also ascertained by looking at its BHMA® product number.
Are grade 3 locks safe?
ANSI Grade 3 door locks are the least secure of the three security lock ratings. These locks are designed to keep the lock from opening until a key is inserted in the lock and turned.
What is the difference between Grade 2 and Grade 3 locks?
Grade 2 – Higher Residential Security Designed to offer excellent security and durability. Used mostly for residential applications and some light commercial applications. Grade 3 – Basic Residential Security The lowest grade provided by ANSI, and the minimal acceptable quality for residential door locks.
A grade of 'C' is good, 'B' is better, and 'A' is best. A grade of AAA is the best grade possible in all three categories.
Many ANSI/BHMA standards define different product grades for a particular hardware item. These product grades (grade 1, 2, or 3 -- with grade 1 being the ...
Oct 16, 2023 · The best BHMA grade then is AAA. The ANSI rating is a one-number rating for a given lock or component within the lock. Residential ANSI lock ...
Sep 16, 2020 · Door hardware in the U.S. is tested and graded by the ANSI and the BHMA. Learn more about lock grades and what they mean for you.
Dec 10, 2023 · ... AAA ANSI/BHMA rating. It's the first time I've lived somewhere with ... Grade 1 rating? Is it worth paying the extra $43 for the more ...
Jan 7, 2020 · Grade one is the highest performance, followed by grades two and three. The ANSI/BHMA grading system is useful for ensuring the most appropriate ...
Feb 23, 2022 · What is an AAA lock? ... An AAA lock is the highest possible rating in BHMA rating standards. This means the lock performed excellently in the ...
Is Halo BHMA certified? Yes, Halo is BHMA certified to Grade AAA, the highest BHMA certification. Connect with us. Monday-Friday: 7:00am-4:00pm PST. Saturday ...
The BHMA Certified® Products Directory (CPD) provides an up-to-date listing of all products that have been certified to ANSI/BHMA Standards.